baber/WOPTO huggingface dataset:
Patent JP-2018159627-A (JP)
Title: Flow measurement unit and flow meter using the same
Inventor: SUGIYAMA MASAKI
IPC: G01F1/66
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a flow measurement unit capable of maintaining measuring accuracy by preventing any gap due to deformation over time.SOLUTION: The flow measurement unit includes: a flow path block 11 of a flow passage having a rectangular cross section; a plurality of partition plates 16 disposed between the opposite side surfaces of the flow path block 11; an opening 11a formed in the flow path block 11 for inserting a partition plate 16; a measurement block 18 configured to hold a pair of ultrasonic transceivers 18a, 18b which are disposed at the upstream and the downstream of the opening 11a; a permeable film 19 covering the opening 11a and having transmission apertures 19a, 19b for transmitting ultrasonic waves; and a seal member 17 disposed on the outer periphery of the permeable film 19. The seal member 17 is held between the measurement block 18 and the flow path block 11.SELECTED DRAWING: Figure 7
Patent JP-2018161987-A (JP)
Title: Rear suspension structure of automobile
Inventor: TAKAHASHI HIROYUKI
IPC: B60G11/16
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance degree of freedom of mounting a damper bracket 70 and to enhance support rigidity with respect to a damper 80 of a damper bracket 70.SOLUTION: Each trailing arm 12 has: a U-shaped cross section: and inside and outside panels 20 and 30 in which U-shaped openings are joined in a state of facing each other in a vehicle width direction. The damper bracket 70 coupled to each trailing arm 12 has a first member (one of inside and outside damper brackets 71 and 72) and a second member (the other of the inside and outside damper brackets 71 and 72) disposed in a state facing the first member in the vehicle width direction. The first member is coupled to a side wall part of one panel of inside and outside panels 20 and 30. The second member is coupled to an upper wall part of the other of the inside and outside panels 20 and 30.SELECTED DRAWING: Figure 3
Patent JP-2018169666-A (JP)
Title: Numerical control device and control method
Inventor: KURUMI KENSUKE
IPC: G05B19/416
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control device capable of effectively utilizing output torque of a servomotor, and a control method thereof.SOLUTION: A numerical control device performs specific acceleration deceleration control for a feeding shaft driven by a motor. The specific acceleration deceleration control includes an acceleration increase period T1, a first constant acceleration period T2, and an acceleration decrease period T6. A time constant t1 of the acceleration increase period T1 is smaller than a time constant t2 of the acceleration decrease period T6. Accordingly, the numerical control device can effectively utilize the maximum output torque of the motor at lower rotation speed side. The specific acceleration deceleration control includes a second constant acceleration period T2 during the acceleration decrease period T6 except the start and end of the acceleration decrease period T6. Accordingly, since the numerical control device can decrease the output torque in a step by step manner during the acceleration decrease period T6, the numerical control device can approximate the output torque so as not to exceed the maximum output torque in a higher rotation speed area where the decrease tendency of the acceleration is not constant. Consequently, the numerical control device can effectively utilize the output torque of the motor.SELECTED DRAWING: Figure 3
Patent JP-2018167625-A (JP)
Title: Dead angle auxiliary device
Inventor: YAMAZOE TAKASHI
IPC: B60R1/04
Filed: 2017-03-29
Abstract: To enhance the durability of a pair of mirrors of a dead angle auxiliary device.SOLUTION: A dead angle auxiliary device 20 includes: a semitransparent mirror 21; a mirror 22 which faces a reflection surface 21a of the semitransparent mirror 21 with an interval; and a case 23 which stores the pair of mirrors 21, 22. An edge 21g of the semitransparent mirror 21 is held by the case 23 with a cushioning material 50 over the whole circumference. An edge 22d of the mirror 22 is held by the case 23 with a cushioning material 60 over the whole circumference.SELECTED DRAWING: Figure 3
Patent JP-2017116256-A (JP)
Title: refrigerator
Inventor: FUKUDA KEIICHI
IPC: F25D17/06
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that can reduce power consumption and prevent insufficient cooling in a freezing chamber.SOLUTION: A refrigerator comprises a freezing chamber 5 that freezes and stores stored objects, a refrigerating chamber 4 that refrigerates and stores stored objects, a compressor 31 that operates a freezing cycle, a cooler 35 arranged in a low-temperature part of the freezing cycle, a blower fan 10 arranged downstream of the cooler 35, a defrosting heater 36 that defrosts the cooler 35, a defrosting temperature sensor 22 that detects a temperature of the cooler 35, a control unit that controls the defrosting heater 36 on the basis of the detected temperature of the defrosting temperature sensor 22, and a refrigerating chamber temperature sensor 21 that detects a temperature in the refrigerating chamber 4, and controls driving of the compressor 31 and the blower fan 10 on the basis of the detected temperatures of the refrigerating chamber temperature sensor 21 and the defrosting temperature sensor 22.SELECTED DRAWING: Figure 4
Patent JP-2018167668-A (JP)
Title: Seat and reinforcement member cover
Inventor: AKUTSU SHUICHI
IPC: B60N2/90
Filed: 2017-03-29
Abstract: To provide a seat in which a reinforcement frame cover covers a reinforcement frame extending from a back frame and improves design property, and a back board is prevented from being deformed when fitting the reinforcement frame cover.SOLUTION: A seat S comprising a seat back S1 in which the seat back S1 comprises: a back frame 10; a back board 30 which covers a rear face of the seat back; a back board trim 32 which covers a back board; a reinforcement member 15 which extends in a seat rear side direction from the back frame, is so provided as to a part of the back board, and supports the back board; and a reinforcement member cover 50 which is fitted to the back board trim, and covers the reinforcement member. The reinforcement member cover has an opening 60, at least one valley-folding part 61 and at least one ridge-folding part 62 which are provided on a side opposite to the opening.SELECTED DRAWING: Figure 6
Patent JP-2018007538-A (JP)
Title: Discharging method of bus capacitor, controller, dc-dc converter and inverter
Inventor: JIANG TAO
IPC: H02M3/155
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a discharging method of a bus capacitor, a controller, a DC-DC converter, and an inverter.SOLUTION: After a DC-DC converter or an inverter is powered off, when a detected voltage across a bus capacitor of the DC-DC converter or the inverter is determined to meet a preset condition, a switch of the DC-DC converter or the inverter is controlled to be turned on or turned off to cause the bus capacitor, the switch, and a reactor of the DC-DC converter or the inverter to form a current loop, until the voltage does not meet the preset condition. On the basis of the method, discharging function is achieved for the bus capacitor after the DC-DC converter or the inverter is powered off, without the need for an additional discharging circuit, which solves problems caused by the additional discharging circuit required in the conventional technology.SELECTED DRAWING: Figure 1
Patent JP-2018172903-A (JP)
Title: Concrete structure manufacturing method and formwork structure of concrete structure
Inventor: KIRA MASAYUKI
IPC: E04G9/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a concrete structure capable of improving the appearance of construction joints.SOLUTION: The method for manufacturing a concrete structure is a method for manufacturing a concrete structure in which a new second concrete body is cast on a first concrete body that has been settled, which includes a formwork setting step in which plywood form works are set for casting the second concrete body, a formwork support material setting step for setting a plurality of formwork support materials at predetermined spacing in the vertical direction outside of the form frame, a plate-like body installation step to install plate bodies having a predetermined thickness along the joint section so as to be located between the formwork and the formwork support material in the upper vicinity region of the joint section which is the boundary between the first concrete body and the second concrete body, and a concrete installation step of pouring concrete into the formwork after placing the plate-like body in the plate-like body installation step.SELECTED DRAWING: Figure 1
Patent JP-2020095778-A (JP)
Title: Battery pack
Inventor: KURIHARA HIDEMI
IPC: H01M50/293
Filed: 2017-03-31
Abstract: To prevent a thin fuse link 3C from being broken due to vibration or shock and improve shock resistance of a battery pack.SOLUTION: Metal plate bus bars 3, for electrically connecting a plurality of batteries 1 arranged in a position by a battery holder 2, has fixed terminals 3A connected to electrode terminals of the batteries 1, base units 3B connecting the fixed terminals 3A, and fuse links 3C connected between the fixed terminals 3A and the base units 3B. In the base units 3B of the bus bar 3, fuse link connecting units 3Ba connecting base portions of the fuse links 3C are provided with first fitting units 3I. The battery holder 2 is provided with second fitting units 2C connected to the first fitting units 3I. The second fitting units 2C are connected to the first fitting units 3I. The fuse link connecting units 3Ba are connected to the battery holder 2 so as not to move relative to each other.SELECTED DRAWING: Figure 3
Patent JP-2018176287-A (JP)
Title: Polishing pad and method for producing the same, and method for producing polished product
Inventor: NAKASE KEISUKE
IPC: H01L21/304
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad capable of maintaining a stable polishing rate because of having appropriate collapsibility and a method for producing the same, and a method for producing a polished product using the polishing pad.SOLUTION: A polishing pad includes a base material and a resin part disposed on the base material, where the resin part has a rosin-based compound and a bonded abrasive grain contributing to polishing an object to be polished.SELECTED DRAWING: Figure 1
Patent JP-2018178368-A (JP)
Title: Gabion and retaining wall using thereof and construction method
Inventor: SAKAMOTO SHIGERU
IPC: E02D17/20
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a gabion and a retaining wall using thereof and a construction method with economical efficiency, flexibility in design, and high workability.SOLUTION: A gabion is configured by using a body net 10 generally in an L-shaped cross section composed of a planar wall part 11 and a planar support part 12, comprising a plurality of body nets 10 arranged opposite to each other by directing the support parts 12 inwardly and planar wall parts 11, being provided with end nets 20 connecting ends of the plurality of the body nets 10 therebetween and a plurality of reinforcement members 30 restricting a space across opposing body nets 10, and having an opening surrounded with the support parts 12 of the body nets 10 and end nets 20 at a bottom.SELECTED DRAWING: Figure 1
Patent JP-2018176777-A (JP)
Title: Vehicle seat
Inventor: FURUKAWA KENJI
IPC: B60N2/16
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat capable of obtaining a large rear displacement amount.SOLUTION: The upper end sides of front side lifter links 12A and 12C and rear side lifter links 12B and 12D are positioned on a seat front side from a lower end side when a vehicle seat is at a seating position. Therefore, the front side lifter links 12A and 12C and the rear side lifter links 12B and 12D are swung and displaced to the seat rear side from the seat front side so as to straddle a virtual vertical line passing through the swing center of the lower end side. Accordingly, since the swinging displacement angles of the front side lifter links 12A and 12C and the rear side lifter links 12B and 12D become larger, the vehicle seat capable of obtaining a large rear displacement amount can be provided.SELECTED DRAWING: Figure 2
Patent JP-2018175094-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine for effectively suggesting a set probability setting even in cases other than a notice performance and a ready-to-win performance in one variation.SOLUTION: A pinball game machine includes: winning/losing determination processing for storing, as holding storage and as a limit, a predetermined number of numerical data extracted because of entry of game balls into a start pocket, and for performing winning/losing determination regarding a jackpot on the basis of the numerical data; read-ahead determination processing for reading ahead the contents of numerical data before winning/losing determination by the winning/losing determination processing; and read-ahead pattern selection processing (S770) for selecting a read-ahead pattern displayed on a performance pattern display device by referring to a ready-ahead determination result by the read-ahead determination processing. The pinball game machine includes probability setting processing capable of setting a probability of determining a jackpot by the winning/losing determination processing, refers to a read-ahead determination result and setting contents by the probability setting processing and selects a read-ahead pattern in the read-ahead pattern selection processing (S770).SELECTED DRAWING: Figure 17
Patent JP-2018177035-A (JP)
Title: Hood lock device
Inventor: KOZAKI MIZUKI
IPC: B62D25/12
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a hood lock device that excels in reliability and improves safety as well with a simple configuration.SOLUTION: A hood lock device comprises: a primary lock part capable of holding a hood 3 in a fully-closed state; and a secondary lock part 5 capable of holding the hood 3 in a half-open state. The secondary lock part comprises: a catcher 22 attached to a vehicle body; a base 23 attached to the hood; and a latch 24 supported by a base so as to be rotatable between a latching position and an unlatching position by using, as the center of rotation, a shaft 32 extending in forward and backward directions of the vehicle body. The latch has: a hook part 29 that locks the catcher if the hood is opened to the half-open state when the latch is in the latching position; an operation part 30 capable of rotating the latch to the unlatching position; and a contact part 31 that comes into contact with the catcher if the hood is closed from the half-open state to the fully-closed state when the latch is in the unlatching position. The contact part comes into contact with the catcher and the latch is rotated to the latching position.SELECTED DRAWING: Figure 3
Patent JP-2017155047-A (JP)
Title: Production of pharmaceutical compositions
Inventor: ROBERT ELLIOT ZIPKIN
IPC: C07C215/28
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide novel pharmaceutical compositions which uniquely inhibit sphingosine kinase Type 1 (Sphk1) and which are useful in many applications including: killing or damaging cancer cells; inducing apoptosis; inhibiting growth; inhibiting proliferation, metastasis and chemoresistance development of cancer cells and leukemia; increasing effectiveness of anti-cancer agents; attenuating immunoreactivity; inhibiting survival signaling in cancer cells; and reducing symptoms of multiple sclerosis.SOLUTION: A compound represented by general formula (1) is used in producing a pharmaceutical composition for treating an autoimmune disease for attenuating immunoreactivity.SELECTED DRAWING: None
Patent JP-2018178211-A (JP)
Title: Al-Si-BASED ALLOY FOR CASTING AND MANUFACTURING METHOD OF Al-Si-BASED ALLOY INGOT
Inventor: HASHIMOTO Kakefumi
IPC: B22D7/00
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an Al-Si-based alloy for casting capable of preventing crystallized article or the like from deposition on a surface of a header of a casting device, and preventing the header from jamming.SOLUTION: There is provided an Al-Si-based alloy for casting containing Si: 9.0 mass% to 13.0 mass%, Cu: 0.7 mass% to 5.0 mass%, Mg: 0.2 mass% to 1.3 mass%, P: 5 ppm to 30 ppm, Ca: 52.5 ppm to 165 ppm, Fe: nothing or 0.5 mass% or less, Cr: nothing or 0.15 mass% or less Zn: nothing or 0.5 mass% or less and the balance Al with inevitable impurities, satisfying a relational expression of y≥4.5x+30, wherein "y" (ppm) is percentage content of Ca and "x" (ppm) is percentage content of P in the Al-Si-based alloy, and super cooling degree of the Al-Si-based alloy of 1.0°C to 5.0°C.SELECTED DRAWING: Figure 1
Patent JP-2017201171-A (JP)
Title: Bearing damper with external support spring systems and methods
Inventor: BUGRA HAN ERTAS
IPC: F02C7/06
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a bearing damper used for a turbo machine system.SOLUTION: A bearing damper includes: a housing 32; a damper 34 with an annular gap and an internal spring; and an external spring 54. In the damper 34, the annular gap is formed between an inner rim and an outer rim of the damper 34, the internal spring circumferentially bounds the annular gap, the outer rim is coupled to the housing 32, and the annular gap is configured to be filled with fluid used to dampen vibrations produced on a drive shaft 28. The external spring 54 is coupled to the housing 32 and to the inner rim. The external spring 54 includes an axial stiffness engineered to externally offset axial forces exerted on the inner rim of the damper 34 and a radial stiffness engineered to externally offset a first portion of radial forces exerted on the inner rim of the damper 34 and to permit a second portion of the radial forces to propagate the vibrations from the drive shaft 28 to the inner rim.SELECTED DRAWING: Figure 6
Patent JP-2018184029-A (JP)
Title: Parking support device
Inventor: MAEDA NOZOMI
IPC: B60W30/06
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a parking support device capable of further accurately guiding a vehicle to a target position.SOLUTION: A parking support device according to an embodiment comprises a storage unit, a selection unit, and a movement control unit. The storage unit pre-stores a plurality of movement passages with different turning radii of a vehicle. The selection unit selects one movement passage from the plurality of movement passages based on a magnitude of a difference between the orientation of the vehicle to a target position at a turn-over position at which the vehicle turns over and the orientation of the vehicle to the target position when the vehicle is positioned on the movement passage. The movement control unit moves the vehicle based on the selected movement passage.SELECTED DRAWING: Figure 3
Patent JP-2017203769-A (JP)
Title: Vision inspection device
Inventor: KO YOUNG IL
IPC: G01B11/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a vision inspection device that simplifies a configuration.SOLUTION: A vision inspection device includes: an illumination unit that provides light toward a semiconductor chip and a bonding target circuit substrate; an X-cube prism that is provided so that a first reflection surface reflecting a lower surface image of the semiconductor chip picked up by a bonding head and a second reflection surface reflecting an image of a bonding area of an upper surface of the circuit substrate go across each other; a single vision camera for shooting the lower surface image of the semiconductor chip selectively reflected upon the first reflection surface, and the image of the bonding area of the upper surface of the circuit substrate; and a control unit that determines a position error between the semiconductor chip picked up by the bonding head and the bonding area of the upper surface of the circuit substrate on the basis of an analysis of the image shot by the vision camera, in which the image to be shot by the vision camera may be a mono-chromatic image or color image.SELECTED DRAWING: Figure 2
Patent JP-2017179373-A (JP)
Title: Metal free acid dyes, process for production thereof, and their use
Inventor: ROXANA BARBIERU
IPC: D06P1/06
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide metal free dyes that have high lightness, tinctorial strength and fastness while realizing uniform dyeing.SOLUTION: The present invention relates to dyes represented by formula (1-1), a process for preparing them, and their use for dyeing and printing hydroxy- and/or carboxamido-containing materials.SELECTED DRAWING: None
Patent JP-2018191403-A (JP)
Title: Stator and resolver
Inventor: YAMADA HISAHIRO
IPC: H02K24/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a stator and a resolver capable of reducing a cost of manufacture.SOLUTION: A stator according to an embodiment comprises: a stator core that has a plurality of teeth extending from an annular main body part in one radial direction; an insulator covering the plurality of teeth from axial both sides of the stator core; a coil wound around each of the plurality of teeth via the insulator; a terminal base part extending from the insulator in an opposite radial direction to the one radial direction, having a plurality of terminals at whose one ends an end of a winding that configures the coil is tied, and formed integrally with the insulator; and a connector housing having a connection part with the terminal base part, housing the other end of each of the plurality of terminals, and connected with an external connector.SELECTED DRAWING: Figure 2A
Patent JP-2018187054-A (JP)
Title: Game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest of performance.SOLUTION: When ready-to-win occurs during a probability variable game state, battle ready-to-win performance where a self-character and opponent characters battle is started. During the battle ready-to-win performance, continuous failure button performance is executed to increase tension against fall into a time-shortening game state. In the continuous failure button performance, a button image is displayed during a valid period that operation of a performance button 26 is valid. The button image imitates the performance button 26 and a green effect image is imparted to a left half side in front of the user and a blue effect image is imparted to the right half side in front of the user. In the case of falling into the time-shortening game state, when the performance button 26 is operated during the valid period, winning notification performance (failure) is executed after failure suggestive performance is executed in accordance with operation.SELECTED DRAWING: Figure 8